package com.megan.design.pattern.creational.abstractfactory;

/**
 * @author: megan
 * @eMail: meganmail@vip.qq.com
 * @date: 2019/1/10 15:29
 * @version: v1.0
 * @description: 手记
 */
public abstract class Article {

    public abstract void produce();

}
